Concerts in Portland in September

All concerts in Portland during September — the full lineup, day by day.

All concerts in Portland in September

Tuesday, 29 September

Indie & Alternative, Folk & Acoustic

MaMuse

Tue, 29 Sep 2026

One Longfellow Square, Portland, ME

Tickets See tickets

Indie & Alternative, Folk & Acoustic

Ray LaMontagne

Tue, 29 Sep 2026

State Theatre Portland Maine, Portland, ME

Tickets from $133

Wednesday, 30 September

Rock, Country

Southern Culture on the Skids

Wed, 30 Sep 2026

Portland House of Music and Events (HOME), Portland, ME

Tickets from $50

Rock, Folk & Acoustic

Amythyst Kiah

Wed, 30 Sep 2026

One Longfellow Square, Portland, ME

Tickets from $40